Magnetohydrodynamic thrust uses no moving parts in order to accelerate water. It has been known for half a century, but it may be possible that we're only now beginning to explore it for use in Marine... continue reading
posted by newtboy 8 months ago • 275 views • 12:11Videos (48) | Sift Talk (0) | Blogs (0) | Comments (1000) |
Police in Franklington La tried to falsify accident reports to cover for a fellow officer that was drunk and had driven into oncoming lanes. The cops truck was found on the wrong side of the road surrounded... continue reading
posted by newtboy 1 year 1 month 1 week ago • 61 views • 4:49General Motors says it wants to lead EV sales in North America by 2025, and vows that its new Ultium battery platform will drive that dominance. But what makes GM’s EV battery and motor technology different... continue reading
posted by newtboy 1 year 10 months 3 weeks ago • 392 views • 14:13have questions about why the videoing auto kept driving into a storm that is spinning a pickup like a top?
posted by luxintenebris 2 years 2 months 3 weeks ago • 380 views • 4:58The story behind the most fascinating, hilarious and dramatic quests to find a mate and leave a lasting legacy. Some species need to overcome the challenges of a vast environment just to find a member... continue reading
posted by newtboy 2 years 7 months 2 weeks ago • 5 views • 3:18Tom Scott's illegitimate son goes to Boston to look into the engineering obstacles behind an intercontinental tunnel.
posted by w1ndex 2 years 8 months 2 weeks ago • 118 views • 10:04Once I decided to build 2wd bicycle and faced the callenge. It wasn't that easy I expected but after few weeks 2wd bike works. All needed parts I found in old hand drill and some of them borrowed in a... continue reading
posted by newtboy 2 years 9 months 2 weeks ago • 129 views • 4:38In this video I show you how magnetohydrodynamics work and how it can be used to make a real working device.
posted by newtboy 2 years 11 months ago • 431 views • 6:53From Youtube, "Do you like driving, potentially not having a rent bill, and don't mind living at truck stops? Then driving a truck might be for you! Contributor Jon K. shares a day in the life of being... continue reading
posted by w1ndex 3 years 4 months 3 weeks ago • 65 views • 7:06From Youtube, "At this very second, you are on a narrow ledge between life and death. You probably don’t feel it, but there is an incredible amount of activity going on inside you. And this activity... continue reading
posted by w1ndex 4 years 1 month ago • 560 views • 11:31co-drivers telling them what's ahead that racers are able to drive full speed around blind corners and over sudden drops.
posted by bobknight33 4 years 1 month 1 week ago • 469 views • 6:55Wave power hasn’t yet made a splash because it’s hard to use waves to spin turbines, and because the sea is a harsh place to build things. To learn more, start your googling with these keywords: ... continue reading
posted by newtboy 4 years 5 months 4 weeks ago • 877 views • 3:16In 1957, Grace Braeger of West Bend traded in her old car, threw down $2,250 hard-earned dollars and bought a '57 Chevy. Since that day long ago, it's been her only car.
posted by bobknight33 4 years 10 months 3 weeks ago • 57 views • 4:42Inspired by military vehicles, Audi designed a revolutionary all wheel drive system that would take their coupes and sedans where they had never gone before: off road. Join James as he explores the history... continue reading
posted by Joe Motion (lurgee) 5 years 6 months 1 week ago • 83 views • 14:32https://youtu.be/cECsj2Bznig The Global Vehicle Target is the new standard for testing autonomous driving and crash test systems. To cameras and radar, it looks like a car: but if you hit it, it'll... continue reading
posted by Aard Vark (oritteropo) 5 years 9 months ago • 846 views • 4:33Until recently, Canada didn't have a road link to the Arctic Ocean. But last year, the all-weather Inuvik-Tuktoyaktuk Highway opened, which meant that finally the country was connected "from sea to sea... continue reading
posted by Mordhaus 5 years 11 months 2 weeks ago • 1,383 views • 3:16It's all relative. YouTube: We've talked in the past about the positives of Marijuana use. What are the harms? From pregnancy effects to impaired driving to memory and concentration, Aaron will tell... continue reading
posted by PlayhousePals 6 years ago • 600 views • 8:07"We've all seen TV snow. Whether because the TV is detuned, or just because we're trying to tune our Mega Drive into a new channel. But why, on a colour TV is this static still presented in a monochrome... continue reading
posted by ant 6 years 1 week ago • 148 views • 7:20